st: formatting and exporting ttest results

Dear Statalist,
I was wondering whether there is a command (like -outreg-) I can use
to format and export multiple -ttest- results to a .txt file for
easier conversion to tables?
I would like to have results in the following format:
Group1 Group2 Difference
variable1 mean mean mean*
(se) (se) (se)
variable2 mean mean mean*
(se) (se) (se)
etc.
I've seen references to commands that may perhaps be what I need
(-tabexport-, -parmby-?), but I wanted to check whether there is a
program/command out there that would work well for this. I would
greatly appreciate any advice!
Thank you!
Ina
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